Which municipality in canton Geneva is the warmest?

Chêne-Bourg is the warmest municipality in canton Geneva, at 11.9 °C annual mean (2025).

Where does the temperature data come from?

From the geographically nearest MeteoSwiss station (25 km at most). These are station readings, not measurements at the municipality centre — the distance is disclosed transparently.

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Ranking · Data 2025 · Source: BFS

The warmest municipalities in canton Geneva (2025)

National ranking →

Chêne-Bourg is the warmest municipality in canton Geneva: 11.9 °C annual mean (2025). Next come Meyrin (11.9 °C) and Carouge (11.9 °C). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025

Rank	Municipality	Avg. temp.	Residents
1	Chêne-Bourg	11.9 °C	9'450
2	Meyrin	11.9 °C	26'882
3	Carouge	11.9 °C	22'311
4	Choulex	11.9 °C	1'247
5	Anières	11.9 °C	2'521
6	Chancy	11.9 °C	1'651
7	Veyrier	11.9 °C	11'917
8	Bardonnex	11.9 °C	2'548
9	Avully	11.9 °C	1'757
10	Gy	11.9 °C	550
11	Russin	11.9 °C	524
12	Genthod	11.9 °C	2'896
13	Plan-les-Ouates	11.9 °C	12'221
14	Soral	11.9 °C	961
15	Corsier	11.9 °C	2'282
16	Puplinge	11.9 °C	2'558
17	Vandœuvres	11.9 °C	2'958
18	Aire-la-Ville	11.9 °C	1'160
19	Cartigny	11.9 °C	1'046
20	Collex-Bossy	11.9 °C	1'685
21	Confignon	11.9 °C	4'552
22	Onex	11.9 °C	18'886
23	Perly-Certoux	11.9 °C	3'194
24	Vernier	11.9 °C	37'460
25	Collonge-Bellerive	11.9 °C	8'630
26	Laconnex	11.9 °C	670
27	Troinex	11.9 °C	2'858
28	Bellevue	11.9 °C	4'104
29	Presinge	11.9 °C	726
30	Satigny	11.9 °C	4'577
31	Avusy	11.9 °C	1'408
32	Chêne-Bougeries	11.9 °C	13'876
33	Le Grand-Saconnex	11.9 °C	12'806
34	Lancy	11.9 °C	36'229
35	Bernex	11.9 °C	10'864
36	Cologny	11.9 °C	6'024
37	Meinier	11.9 °C	2'079
38	Pregny-Chambésy	11.9 °C	4'035
39	Thônex	11.9 °C	16'690
40	Versoix	11.9 °C	13'846
41	Dardagny	11.9 °C	1'853
42	Geneva	11.9 °C	206'635
43	Jussy	11.9 °C	1'173
44	Céligny	11.7 °C	874
45	Hermance	11.7 °C	1'236

How we measure this

MeteoSchweiz

Mean annual temperature from the nearest MeteoSwiss weather station (at most 25 km from the municipality), averaged over the available measurement years up to 2025. The station distance is shown on every municipality page; in mountainous terrain temperature varies strongly with altitude.

Frequently asked questions

Which municipality in canton Geneva is the warmest?: Chêne-Bourg is the warmest municipality in canton Geneva, at 11.9 °C annual mean (2025).
Where does the temperature data come from?: From the geographically nearest MeteoSwiss station (25 km at most). These are station readings, not measurements at the municipality centre — the distance is disclosed transparently.